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04-16-2024, 12:01 PM #1
- Join Date
- Apr 2024
- Posts
- 1
Catastrophic failure on Creality Ender-3 V3 KE
Hi, i am new to 3d printing, this is my second printer, bought brand new 2 weeks ago.i have been using the factory settings and regular PLA fillament, had no problems during the first two weeks. i had a print going through the night and woke up to this: (see attached files) could this have happend becouse i used regular PLA fillament instead of PLA+/hyper PLA?
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04-16-2024, 12:32 PM #2
- Join Date
- May 2020
- Posts
- 669
The filament monster is probably because the nozzle has a less than perfect seal to the hot end, causing the molten filament to leak.
I don't know if your hotend is an all metal one with a heat break or one where the Teflon tube butts up to the nozzle. If it's a teflon tube one, a long print time can cause heat creep and lead to leaks and clogs, especially if the end of the tube is not perfectly square and a snug fit. Also repeated heating can deteriorate the tube.
An all metal hotend with a heat break is a better choice, just heat up the hot end to about 20 degrees more than your normal print temp when you put a new nozzle in and then nip it up, this will seat it hard against the heat break.
Need to design a thumb ... do cad...
10-05-2024, 02:49 AM in 3D Modeling, Design, Scanners